NEN EN ISO 22868-2011 标准详情
- 标准号:NEN EN ISO 22868-2011
- 中文标题:
- 英文标题:Forestry And Garden Machinery - Noise Test Code For Portable Hand-Held Machines With Internal Combustion Engine - Engineering Method (Grade 2 Accuracy)
- 标准类别:荷兰国家标准NEN
- 发布日期:
Defines a noise test code for determining, efficiently and under standardized conditions, the noise emission characteristics of portable, hand-held, combustion-engine-powered forest and garden machines, including chain-saws, brush-cutters, grass-trim
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!